July weather forecast and climate
Midway Atoll, Midway Island, USA

July, the same as June, is another warm summer month in Midway Atoll, Midway Island, with average temperature varying between 75°F (23.9°C) and 82.9°F (28.3°C).

Temperature

In July, the average high-temperature is almost the same as in June - a still warm 82.9°F (28.3°C). In July, in Midway Atoll, Midway Island, the average low-temperature is 75°F (23.9°C).

Rainfall

In Midway Atoll, during July, the rain falls for 15 days and regularly aggregates up to 3.3" (83.8mm) of precipitation. Throughout the year, in Midway Atoll, Midway Island, there are 160 rainfall days, and 41.3" (1048.9mm) of precipitation is accumulated.

Ocean temperature

In Midway Atoll, in July, the average water temperature is 78.8°F (26°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In July, the average length of the day is 13.7h.

Sunshine

Months with the most sunshine in Midway Atoll are July, September and October, with an average of 18h of sunshine.

UV index

June through August, with an average maximum UV index of 11, are months with the highest UV index in Midway Atoll. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 11 in July transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in July in Midway Atoll?

The average high-temperature, in July, in Midway Atoll, Midway Island, is 82.9°F (28.3°C), while the average low-temperature is 75°F (23.9°C).

How many days does it rain in July in Midway Atoll?

In Midway Atoll, Midway Island, in July, it is raining for 15 days, with typically 3.3" (83.8mm) of accumulated precipitation.

What is the water temperature in July in Midway Atoll?

In July, the average ocean temperature is 78.8°F (26°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in July in Midway Atoll?

The average length of the day in July in Midway Atoll is 13.7h.

What is the month with the most sunshine in Midway Atoll?

July, September and October, with an average of 18h of sunshine, are months with the most sunshine in Midway Atoll.

How many hours of sunshine does Midway Atoll have in July?

In July, the average sunshine is 18h.

What are the months with the highest UV index in Midway Atoll?

June through August, with an average maximum UV index of 11, are months with the highest UV index.

What is the UV index reading in July in Midway Atoll?

The average daily maximum UV index in July in Midway Atoll is 11. A UV Index of 11, and more, symbolizes an extreme health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in July - Midway Atoll, Midway Island, USA
  • Average high temperature in July: 83°F

The warmest months (with the highest average high temperature) are August and September (84°F).
Months with the lowest average high temperature are January and February (70°F).

  • Average low temperature in July: 75°F

Months with the highest average low temperature are July, August and September (75°F).
The coldest months (with the lowest average low temperature) are January and February (62°F).

Average rainfall in July - Midway Atoll, Midway Island, USA
  • Average rainfall in July: 3.3"

The wettest month (with the highest rainfall) is January (5").
The driest month (with the least rainfall) is June (2.2").

Average rainfall days in July - Midway Atoll, Midway Island, USA
  • Average rainfall days in July: 15 days

Months with the highest number of rainy days are January and December (16 days).
Months with the least rainy days are May and June (9 days).

Average sea temperature in July - Midway Atoll, Midway Island, USA
  • Average sea temperature in July: 79°F

The best months for swimming (with the highest average sea temperature) are August and September (81°F).
The coldest months (with the lowest average sea temperature) are January, February and March (68°F).

Average daylight in July / Average sunshine in July - Midway Atoll, Midway Island, USA
  • Average daylight in July: 13.7h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in July: 18h

Months with the most sunshine are July, September and October (Average sunshine: 18h).
Months with the least sunshine are January and February (Average sunshine: 14).

Average UV index in July - Midway Atoll, Midway Island, USA
  • Average UV index in July: 11

Months with the highest UV index are June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 5).